diff options
Diffstat (limited to 'src/arch/x86/boot/cbmem.c')
-rw-r--r-- | src/arch/x86/boot/cbmem.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/arch/x86/boot/cbmem.c b/src/arch/x86/boot/cbmem.c index 6a1226368e..bdc695c85d 100644 --- a/src/arch/x86/boot/cbmem.c +++ b/src/arch/x86/boot/cbmem.c @@ -55,4 +55,12 @@ unsigned long __attribute__((weak)) get_top_of_ram(void) } #endif /* !__PRE_RAM__ */ -#endif +#else + +void *cbmem_top(void) +{ + /* Top of cbmem is at lowest usable DRAM address below 4GiB. */ + return (void *)get_top_of_ram(); +} + +#endif /* DYNAMIC_CBMEM */ |